3/8" Insulated Copper Coil Line - 1/2" Black Insulation - 25' Long Copper Coil-Insulated Line Set With precise measurements and easy

With precise measurements and easy installation

you have 16 different varieties to choose from

but still light and handy

+ Product Details Size – 12" X 4" is the size for the duct opening (floor/vent hole) measurement only

Suitable for medium-pressure applications

3/8" Insulated Copper Coil Line - 1/2" Black Insulation - 25' Long Copper Coil-Insulated Line Set With precise measurements and easyR value rating of insulation r3. 3 Insulation density is 30kgs cbm = 0. 035 w mk Works for every air conditioning & refrigeration application including ductless mini split, heat pump and centralized air ducted units. Pressure rating: 2300 to 6500 psi, much more than the required 700 psi for r410 Our coils have a very high PSI burst pressure. Whilst the maximum pressure for R410 is 700 PSI, our coils offer from 2300 to 6500 PSI See chart below: 1 4"